How to get a list of current open windows/process with Java?

Question

Does any one know how do I get the current open windows or process of a local machine using Java?

What I\'m trying to do is: list the current open task, windows or

Answer 1

For windows I use following:

Process process = new ProcessBuilder("tasklist.exe", "/fo", "csv", "/nh").start();
new Thread(() -> {
    Scanner sc = new Scanner(process.getInputStream());
    if (sc.hasNextLine()) sc.nextLine();
    while (sc.hasNextLine()) {
        String line = sc.nextLine();
        String[] parts = line.split(",");
        String unq = parts[0].substring(1).replaceFirst(".$", "");
        String pid = parts[1].substring(1).replaceFirst(".$", "");
        System.out.println(unq + " " + pid);
    }
}).start();
process.waitFor();
System.out.println("Done");